Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6110025 | Containment ring for substrate carrier apparatus | Roger O. Williams | 2000-08-29 |
| 6007407 | Abrasive construction for semiconductor wafer modification | Denise R. Rutherford, Douglas P. Goetz, Cristina U. Thomas, Richard J. Webb, Wesley J. Bruxvoort +1 more | 1999-12-28 |
| 5938884 | Apparatus for chemical mechanical polishing | Jon Hoshizaki, Roger O. Williams, Charles A. Reichel, William K. Hollywood, Richard de Geus +1 more | 1999-08-17 |
| 5908530 | Apparatus for chemical mechanical polishing | Jon Hoshizaki, Roger O. Williams, Charles A. Reichel, William K. Hollywood, Richard de Geus +1 more | 1999-06-01 |
| 5759918 | Method for chemical mechanical polishing | Jon Hoshizaki, Roger O. Williams, Charles A. Reichel, William K. Hollywood, Richard de Geus +1 more | 1998-06-02 |
| 5692950 | Abrasive construction for semiconductor wafer modification | Denise R. Rutherford, Douglas P. Goetz, Cristina U. Thomas, Richard J. Webb, Wesley J. Bruxvoort +1 more | 1997-12-02 |